Companies engaged in a single line of business most commonly utilize an organizational structure that can be:. a. expected to evolve over time into a matrix or hybrid structure.
b. a functional (departmental) organizational structure.
c. either a centralized, principal, or critical-path organizational structure.
d. either independent, consolidated, or hybrid profit centers.
e. hybrid functional organizations with a combination of decentralized and centralized decision making.

b. a functional (departmental) organizational structure.

Explanation:

Companies engaged in a single line of business most commonly utilize an organizational structure that can be a functional (departmental) organizational structure.

A functional (departmental) organizational structure is a type of structure used to organize staffs by dividing them into various departments based on their skill set, roles or functions and knowledge.

These departments which are vertically structured may include, finance, information and communications technology, sales and marketing, research and development, customer service etc. Also, the various departments are headed by a functional manager who are saddled with the responsibility of overseeing, managing and reporting to the executive management.

Hence, a functional (departmental) organizational structure enhance efficiency and an improved quality of production because workers having similar skills, knowledge and experience are grouped together to achieve common goals and objectives.

you had the wrong answer

the correct answer option is b. a single paragraph.

explanation:

when you are thinking about paragraph​ topics, you should always choose a subject that can be adequately addressed in a single paragraph.

a paragraph is a piece of writing consisting of a few sentences that deal with a single theme. it has only a single idea that the paragraph revolves around and talks about.

so a paragraph topic must be chosen wisely where a single idea can be communicated in a single paragraph.